Hyundai Sonata Most Common Problems

10

8

8

7

7

7

entire engine replaced

7

steering flex disc

7

valve cover gasket

6

bulb: headlight

6

oxygen sensor

1 2 3 4 5 6 7 8 9 10

Chart is based on 1959 vehicles in TrueDelta's reliability survey.

These are the problems owners most commonly reported on TrueDelta's Car Reliability Survey.
Usually when people say "they all have this problem," the problem in question actually affects between 10 percent and 20 percent of all cars.
We aren't counting wear items like brake pads and rotors that truly do require periodic replacement on all cars.